JPS5532625A - Method of manufacturing fiber-reinforced synthetic resin tube - Google Patents

Method of manufacturing fiber-reinforced synthetic resin tube

Info

Publication number
JPS5532625A
JPS5532625A JP10565078A JP10565078A JPS5532625A JP S5532625 A JPS5532625 A JP S5532625A JP 10565078 A JP10565078 A JP 10565078A JP 10565078 A JP10565078 A JP 10565078A JP S5532625 A JPS5532625 A JP S5532625A
Authority
JP
Japan
Prior art keywords
fiber
synthetic resin
resin
layer
polyester
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10565078A
Other languages
Japanese (ja)
Inventor
Yasuyuki Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10565078A priority Critical patent/JPS5532625A/en
Publication of JPS5532625A publication Critical patent/JPS5532625A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/8091—Cutting the ends, surface finishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To obtain such a synthetic resin tube as is high in precision of outside diameter and free from void through providing a released layer having small holes on the outer perimeter of a wound fiber layer in case wound fiber is impregnated to hardening with synthetic resin like polyester. CONSTITUTION:A high strength fiber layer 3 is provided by winding glass fiber, polyester fiber, etc. on a core 2 with a parting agent like silicone given on the surface, and a released layer 6 having small holes 7 (about 1mm diametral) is formed by using a metal sheet with small holes perforated on the outer perimeter. Next, it is put in a container 4 to have a low viscosity of synthetic resin 5 like polyester infused to impregnation under vacuum and then heated to have the resin semi- hardened or totally hardened. A tube is obtained by extracting the contents and then the core 2 from the container 4. Next, the resin 5 is removed together with the fiber layer 3 and the released layer 6, and then resin on the end is out and removed to obtain a fiber-reinforced systhetic resin tube.
JP10565078A 1978-08-31 1978-08-31 Method of manufacturing fiber-reinforced synthetic resin tube Pending JPS5532625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10565078A JPS5532625A (en) 1978-08-31 1978-08-31 Method of manufacturing fiber-reinforced synthetic resin tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10565078A JPS5532625A (en) 1978-08-31 1978-08-31 Method of manufacturing fiber-reinforced synthetic resin tube

Publications (1)

Publication Number Publication Date
JPS5532625A true JPS5532625A (en) 1980-03-07

Family

ID=14413316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10565078A Pending JPS5532625A (en) 1978-08-31 1978-08-31 Method of manufacturing fiber-reinforced synthetic resin tube

Country Status (1)

Country Link
JP (1) JPS5532625A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982817A (en) * 1988-10-19 1991-01-08 Mitsubishi Denki Kabushiki Kaisha Group supervision apparatus for elevator system
US5020642A (en) * 1988-02-17 1991-06-04 Mitsubishi Denki Kabushiki Kaisha Group-supervisory apparatus for elevator system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020642A (en) * 1988-02-17 1991-06-04 Mitsubishi Denki Kabushiki Kaisha Group-supervisory apparatus for elevator system
US4982817A (en) * 1988-10-19 1991-01-08 Mitsubishi Denki Kabushiki Kaisha Group supervision apparatus for elevator system

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